IA 229 then HH 576 at Istanbul
Arbil → Istanbul → Tashkent
Timetable, Istanbul time
12:40IA 229 from Arbil at the gate
10:00HH 576 to Tashkent leaves the gate
21 h 20 apart on the timetable, overnight
HH 576 leaves 21 h 20 after IA 229 arrives on the timetable: more than half a day, so not a connection we count.